Develop Bugs

Changing cracked screen

Hi there, not sure if I'm in the right place, but today I changed my cracked screen with a new one. Only the new one stays black, anyone has an idea about what I'm doing wrong?
Thanks,
OmeAnne...

[Q] Black screen after lcd replacement

Hi,
I have a HTC Desire Z, one day I pulled it out of my pocket and the screen was black with white lines. After reading that it was most likely a faulty LCD, I purchased a replacement from ebay. I installed it following the instructions in this video
watch?v=C0LJnqTlBVQ
After installing it the screen remains black. I can hear the start up music playing but the screen is black, no white lines like before. I even tried reinstalling the original lcd and the same thing, no white lines. Also after starting the phone up the front seems very warm.
Could my replacement lcd also be faulty or does the problem lie elsewhere?
Thanks in Advance

Ok, I took it apart again just to double check the lcd ribbon. It was on good, however I took it off and put it on again and now the screen works!
However the brightness is set to the lowest and even if I change it to the high setting it remains the same. Also the automatic change doesn't work either. Any Ideas?

[Q] LG G3 screen help!

ok so recently i dropped my phone on some concrete floor it has a case on. when i looked at the phone and no scratches and scuffs were found but when i tuned on the screen it was glitching badly the lock screen was moving up and down a lot . i then took out the battery and put it back in. when the screen turned on the lg looked weird the color was white , you can still use touch screen etc and see the lock and home screen but instead of the normal colors the screen was red and white any one can help me?? i dont think this phone has warranty please help me im very scared ... to fix the screen i dropped the phone on the concrete phone multiple times and it fixed it but any light pushing or light drops makes the phone go back to the screen again so i have to drop it some more times to fix. please help me before i break the screen digitizer or lcd :crying: ]

Unfortunately, even if you had a warranty it wouldn't cover damage caused by a drop.
I think your only option is to take or send the phone to be repaired. It might need a new screen assembly.

meyerweb said:
Unfortunately, even if you had a warranty it wouldn't cover damage caused by a drop.
I think your only option is to take or send the phone to be repaired. It might need a new screen assembly.
Click to expand...
Click to collapse
k thx bro

Visible touch grid ?

Hi to everyone.
I've just bought my Lg G4. It was second time, and the same issue. I don't know what I have to do
I see touch grid on bright wallpapers and colors, mostly bright like white bright blue etc. It's annoying because it's second time that I have the same problem, earlier lg was resend. SN is 602 and 1.1 version. This is visible under the sun and off screen. Lines are mostly horizontal when we hold phone vertically.
This is problem with original foil protector or new G4 have problem with that? Please help me. Thank you in advance.

I see em on mine too its the digitizer grid. Not a problem normal just another anoyance from lg. But its good. G2 and g3 the digitizer was on the outside so if the glass cracked or even got a deep scratch the touch screen quit working the diffrence with g4 is the digitizers under the glass. So a cracked glass the screen should stil respond. Like i said normal just an anoyance. Mines real bad in the sun but. Thats the only thing i can think of with it.

Black screen after LCD replacement

Hello, today I replaced a broken lcd in my Redmi 7, my problem is that before replacement, I could see something on the broken screen (red, green and blue lines), and now after I replaced it the new screen shows nothing, even the backlight doesn't work. The phone boots normally, and even the digitizer works, but the screen is black. Oh, and also now the old screen doesn't show anything. What could be the matter of it? Please, any help would be appreciated.